ATE240787T1 - PRESSURIZED FLUID OUTLET NOZZLE PROVIDED WITH A FLEXIBLE MEMBRANE SEALING THE OUTLET CHANNEL - Google Patents

PRESSURIZED FLUID OUTLET NOZZLE PROVIDED WITH A FLEXIBLE MEMBRANE SEALING THE OUTLET CHANNEL

Info

Publication number
ATE240787T1
ATE240787T1 AT97500208T AT97500208T ATE240787T1 AT E240787 T1 ATE240787 T1 AT E240787T1 AT 97500208 T AT97500208 T AT 97500208T AT 97500208 T AT97500208 T AT 97500208T AT E240787 T1 ATE240787 T1 AT E240787T1
Authority
AT
Austria
Prior art keywords
pressurized fluid
flexible membrane
nozzle provided
membrane sealing
fluid outlet
Prior art date
Application number
AT97500208T
Other languages
German (de)
Inventor
Daniel Osvaldo Portugues
Original Assignee
Daniel Osvaldo Portugues
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daniel Osvaldo Portugues filed Critical Daniel Osvaldo Portugues
Application granted granted Critical
Publication of ATE240787T1 publication Critical patent/ATE240787T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • B05B11/0067—Lift valves having a valve seat located downstream the valve element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
    • B05B1/3457—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another in response to liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • B05B1/3473—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
AT97500208T 1996-11-29 1997-11-28 PRESSURIZED FLUID OUTLET NOZZLE PROVIDED WITH A FLEXIBLE MEMBRANE SEALING THE OUTLET CHANNEL ATE240787T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP960105423 AR001305A1 (en) 1996-11-29 1996-11-29 Improvements in nozzles, outlet of a pressurized fluid that includes a flexible membrane, sealing the outlet channel of said nozzle.

Publications (1)

Publication Number Publication Date
ATE240787T1 true ATE240787T1 (en) 2003-06-15

Family

ID=36955974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97500208T ATE240787T1 (en) 1996-11-29 1997-11-28 PRESSURIZED FLUID OUTLET NOZZLE PROVIDED WITH A FLEXIBLE MEMBRANE SEALING THE OUTLET CHANNEL

Country Status (6)

Country Link
EP (1) EP0845299B1 (en)
AR (1) AR001305A1 (en)
AT (1) ATE240787T1 (en)
BR (1) BR9705594A (en)
DE (1) DE69722142T2 (en)
ES (1) ES2200142T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792552B1 (en) 1999-04-20 2002-04-19 Valois Sa FLUID PRODUCT SPRAY HEAD COMPRISING AN IMPROVED SHUTTER
DE19919461A1 (en) * 1999-04-29 2000-11-02 Elias Russegger Closable nozzle for fluid media has outlet opening and closing element movable relative to each other against spring force where spring is formed by membrane which can be part of housing wall
EP1331036A1 (en) * 2002-01-24 2003-07-30 Daniel Osvaldo Portugués A flexible membrane as an outlet channel stopper
GB0305583D0 (en) 2003-03-11 2003-04-16 Glaxo Group Ltd A fluid dispensing device
GB0309354D0 (en) 2003-04-24 2003-06-04 Glaxo Group Ltd Nozzle for a nasal inhaler
DE102012212466A1 (en) * 2012-07-17 2014-01-23 Siemens Aktiengesellschaft Air duct system for a passenger rail vehicle
ES2940738B2 (en) * 2021-11-10 2023-09-12 Decam Tech Solutions 2000 S L NOZZLE ANTI-DRIP SYSTEM WITH MEMBRANE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524348A1 (en) * 1982-03-30 1983-10-07 Ramis Michel Vaporising pump made with plastics parts - has spray orifice which closes automatically after vapourisation under plastics spring action

Also Published As

Publication number Publication date
BR9705594A (en) 1999-09-08
DE69722142T2 (en) 2004-04-08
EP0845299A2 (en) 1998-06-03
EP0845299A3 (en) 1999-01-13
ES2200142T3 (en) 2004-03-01
EP0845299B1 (en) 2003-05-21
AR001305A1 (en) 1997-10-08
DE69722142D1 (en) 2003-06-26

Similar Documents

Publication Publication Date Title
DE59608038D1 (en) Valve with a membrane seal
DE69506929D1 (en) Dispensing nozzle for irrigation systems with hoses
DE69812125D1 (en) INK PRESSURE INK CONTAINER WITH INK LEVEL GUIDE
DE69829401D1 (en) AEROSOLDOSES WITH UNDER PRESSURE GASOLINE
ATE108095T1 (en) VALVE FOR DISPENSING A LIQUID.
GB2312924B (en) Direct operated velocity controlled nozzle valve for a fluid injector
DE69604856D1 (en) Reinforced pressure hose
GB2287761B (en) Sealing device,particularly for a water pump
DE69624348D1 (en) A PLASTIC CONTAINER FOR PRESSURIZED FLUIDS
FR2753253B1 (en) MEMBRANE VALVE
DE59706840D1 (en) Valve with Laval nozzle
IL117818A (en) Irrigation hose nozzle with adjustable passage
ATE240787T1 (en) PRESSURIZED FLUID OUTLET NOZZLE PROVIDED WITH A FLEXIBLE MEMBRANE SEALING THE OUTLET CHANNEL
DE69722157D1 (en) Valve for dispensing pressurized fluids
FR2665468B1 (en) SANITARY INSTALLATION WITH LOW PRESSURE PROVIDED WITH A GAS FLUID PURIFIER.
DE69916801T2 (en) VALVE FOR PRESSURE TANK
DE59506143D1 (en) Valve for dispensing pressurized fluids
DE69409486D1 (en) Dispensing device with low pressure losses, provided with a dispensing nozzle
DE19781958T1 (en) A plastic water heater device, particularly a pressurized water heater tank
CA2210747A1 (en) Assembly for use in a paint spray booth
IT238358Y1 (en) MANUAL RESET EXCESS FLOW VALVE, PARTICULARLY FOR GAS PRESSURE REGULATORS
HUP0004098A3 (en) Valve unit for regulating pressurized fluid flow
DE59507029D1 (en) Spray head for a container for a pressurized fluid
DE59507031D1 (en) Valve for the metered or continuous delivery of pressurized fluids
GB2333475A8 (en) Fluid flow nozzle

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties